由于运动估值算法的特殊性，程序实现技术对匹配速度有很大影响。通过对基于块匹配法的全匹配算法的具体分析和对一般C/C++语言实现方法的改进，给出了在运动估值中可以普遍采用的最优程序技术。文中给出了全匹配算法和典型快速算法的速度与精度以及改进前后的对比实验结果。

Due to the inherent characters of motion estimation algorithms, the matching speed is greatly influenced by the implementation technique. Based on the detailed analysis of the block based exhaustive searching algorithm and making full use of the programming language C/C , a best program technique suitable for motion estimation is given. The results of using the proposed technique for different motion estimation algorithms are also given.